- Overview
- Product Introduction
- Main Product
- Our Factory
- Certificate
- FAQ
Basic Specifications
| Model NO. | B1 | Type | Forced Exhaust |
| Energy Efficiency | Grade One | Interior Material | Copper |
| Control Mode | Mechanical Edition | Fuel | Gas-Fired |
| Specification | 20KW / 24KW / 28KW / 36KW | Installation | Wall-Mounted Indoor |
| Water Pressure | 0.03-0.7MPa | Expansion Tank | 8L |
Product Introduction
The WSQ2 Gas Heating Hot Water Stove showcases a sophisticated, contemporary design merging elegance with practicality. Its main body features a frosted glass panel in muted beige, resisting fingerprints and scratches. It integrates a sleek digital control area with a bright LED display showing current water temperatures and an intuitive touch interface.
✔ Advanced Functionality
Delivers versatile central heating (30–80°C for radiators) and domestic hot water (35–60°C). The gas proportional valve eliminated temperature fluctuations for comfortable showers.
✔ Key Advantages
Boasts high energy efficiency (up to 107%). Features a DC variable-frequency fan, oxygen-free copper heat exchanger, and silent operation technology for minimized disruption.
🌟 Core Features
- 🛡️ Safe and Stable Operation
- ⚡ High Thermal Efficiency
- 🤫 Silent DC Inverter Fan
- 🌡️ Quick Temperature Control
- 🔄 Adaptive Flue System
- 📜 3C Mandatory Certification
Main Product Display
Manufacturing Excellence
Global Certifications
Technical Specifications
| Specification Item |
Unit |
20kW Model |
24kW Model |
| Max Heat Load | kW | 20.0 | 24.0 |
| Thermal Efficiency | % | > 90% |
| Effective Heating Area | m² | <100 | <150 |
| Gas consumption (NG) | m³/h | 2.15 | 2.50 |
| Hot water (Δt=25K) | kg/min | 10.0 | 12.0 |
Packaging & Shipping
Frequently Asked Questions
How do I choose the right power for my home?
For 80-150m², 24KW is ideal for one kitchen and two bathrooms. For 150m²+ or villas, 28KW or above is recommended. In colder regions or homes with more bathrooms, increase power by 20-30%.
Can it provide heating and hot water simultaneously?
The system prioritizes hot water. Heating temporarily pauses when the hot water faucet is open and resumes automatically once closed.
What is the energy saving benefit of First-Class efficiency?
Condensing boilers with first-class efficiency can save 15-20% on gas costs compared to standard boilers, reaching over 107% thermal efficiency.
Can I install this in an old house without pre-installed pipes?
Yes, you can use an open-air radiator system which doesn't require damaging walls and features a quick installation period.
How does the anti-freezing mode work in winter?
When away briefly, keep power and gas on; the anti-freeze mode will automatically maintain low temperature to prevent pipe damage.
Does the boiler consume a lot of electricity?
No, combined components like the fan and pump use only 100-200W intermittently. Monthly consumption is comparable to a household refrigerator.
Sativa Plant
